Scientific Instruments, Scales, Weights, Compasses

4 Scientific Instruments, weights, pair parallel rolling rules, angle, compassLargest 18" WProperty from the estate of Ethan F. Parker, Lakeville, CT

Largest is 100G

Includes: (1) cased set of weights: heaviest 5 grams; missing two weights; in hinged wooden box; (1) cased brass watchmaker's depthing tool: box has heavy wear and surface loss; (1) cased balance scal

UNITED STATES, 20TH CENTURY A small Scientific Materials Co. balance scale retailed by Voland & Sons, New York. The scale comes in a cherry case with what appears to be all the original attachments in

Cased scientific laboratory scale and weights, Griffin & Tatlock Ltd., London, early 20th c., including: (1) wood framed glass case, with sliding door, opening to two pan scales, (1) weight case housi

19th C. Chinese Bronze Equinoctial Compass Sundial, Scientific Instrument. 4 X 5.5 Inches.

including compasses, measures, scale, weight

2 scales, F. Hopken & son balance scale with wood base, drawer & Basis Weight scale, by Thwing Instrument Co, Philadelphia, No. 10356, type 892, in brass & metal

Cambosco of Waverly, Massachusetts, scientific cabinet balance scale, single drawer with weights and miscellaneous accessories. Slide-up access window. Made in Germany. Measures 17"L x 9.5"W x 17"H. C

A vintage pharmaceutical scale. Crafted from wood and glass. A medical students scientific scale. Features original chromed metal scales, weight elements, and bronze metal hinges. Encased with a hinge

Antique French Green Glazed Iron Weight ScaleAntique French Green Glazed Iron Weight Scale. Having brass plaque marked Instruments De Pesage L. Charon, Melun ( S & M ). Used condition, no weights, som

Early 20th century Sonometer for producing tones and studying harmonics/ sound waves. Measures 4" x 45" x 6" The Chicago Laboratory Supply & Scale Co. Sonometer is a scientific instrument designed for

Large lot of instruments; including optical instruments, a spy glass, early camera lenses, an early microscope, several compasses; 10 pieces all together

Including various barometers, thermometers, magnifiers, hygrometers, pendulums and weights, with a boxed set of weights pictured separately h. 15 in. (tallest stand) Provenance: By descent through the

Scientific Instruments, 1880 onwards 1) Spectral apparatus after Bunsen, unmarked, with 3 telescopes (slit, scale and observation tube), on cast-iron tripod, height 16 ½ in. - 2) Polarisation/-sa

18th C Miller & Adie Edinburgh Scientific Instrument. Signed. Comes in Original Compartment Box. Instruments In Good Antique Condition, Box As Well. Total Weight 349.7 Grams.

Four scientific instruments, English, 1800-1900, comprising a part pocket set of Dollond drawing instruments in fishskin case, 6 3/4in (17cm) high ; a Cary pocket compass in watch-from case with enam

Including an ebonized nautical ruler with brass hinges (l. 15 in.); a boxed brass ruler & compass signed 'Canivet a la Sphere a Paris'; a boxed tap and die set by Wiley & Russell Mfg Co., Greenfield,

Including a mahogany cased survey instrument marked Queen & Co. Maker Philada 5457 with silvered dial compass with folding sights and brass surround, with Jacobs rod mount, 5" diameter, case is 7 1/4

A Lot of Various Scientific Instruments, 19th century and later. Including a dissecting microscope, a Surveyor's Compass and two others.

Includes some weights, measures 19 x 17 1/2 x 10in.

Two sets of weights in wooden cases. One set is complete and is made by The Scientific Materials Company, Pittsburg.

Acme course corrector scientific instrument, of nautical/maritime interest, manufactured by the Sea Emergency Devices Co., New York, NY. The magnetic compass is currently mounted and not rotating Nort

Surveying tool made by Eugene Dietzgen Co. Tool comes with a compass, levels, and telescope. Comes in wooden case that is labeled Scientific Instruments Co. Tool is in good condition with no cracks in